precision seamless steel tube DIN2391-2 ST35
USD $750 - $1,800 /Ton
Min.Order:20 Tons
precision seamless steel tube DIN2391-2 ST35
Standard: GB/T3639 DIN2391
Application:
For mechanical structure, hydraulic installation, hydraulic and pneumatic cylinder use
Main steel grade:
ST35, ST37, ST42, ST45, ST52, ST54, 17Cr3, 20Cr4,CK10, CK22,CK45 etc. After negotiation, we can supply the pipes with the other steel grade.
product | precision seamless steel tube DIN2391-2 ST35 |
outer diameter | 5-120mm |
wall thickness | 0.5-20mm |
tolerance | less than +/-0.05mm |
length | 2-8m |
character | fine finish outside and inside, smooth surface, high precision, oil surface prevent rust , produce as customers' drawing |
standard | DIN2391-2 |
usage | machinery,damper,automobile fittings, metal products, refrigeration facilities, fasteners, ironware and so on |
min order quantity | 5 ton |
packing details | water proof bags or as required |
delivery time | 20-30 days |
payment term | L/C, TT |
supply ability | 1000 ton per month |
Mechanical Properties :
| Delivery State | ||||||||
BK | BKW | BKS | NBK | ||||||
Tensile Strength(MPa) | Elongation | Tensile Strength(MPa) | Elongation | Tensile Strength(MPa) | Elongation | Tensile Strength(MPa) | Elongation | Yield Point(MPa) | |
≥ | |||||||||
CK10 | 410 | 6 | 373 | 10 | 335 | 12 | 335 | 24 | 205 |
CK22 | 510 | 5 | 450 | 8 | 430 | 10 | 410 | 20 | 245 |
CK35 | 590 | 4 | 550 | 6 | 520 | 8 | 530 | 17 | 315 |
CK45 | 645 | 4 | 630 | 5 | 610 | 7 | 600 | 14 | 355 |
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